import _thread1
import time


def run():
    try:
        _thread1.start_new_thread(print_time, ("Thread - 1", 2))
        _thread1.start_new_thread(print_time, ("Thread - 2", 4))
    except Exception as e:
        print("无法启动线程")
        print(e)
    while True:
        pass


def print_time(threadName, delay):
    count = 0
    while count < 5:
        time.sleep(delay)
        count += 1
        print("%s %s" % (threadName, time.ctime(time.time())))


if __name__ == '__main__':
    run()
